New 2025 GMC Sierra 2500HD AT4

Description for 2025 GMC Sierra 2500HD AT4 Truck

The 2025 GMC Sierra 2500HD AT4 is a heavy-duty truck designed for those who need both power and refinement. Equipped with a Duramax 6.6L V8 turbodiesel engine paired with a 10-speed automatic transmission, this 4WD truck is built for towing, hauling, and tackling tough terrain. The 2-speed active transfer case enhances off-road capability, while the X31 Off-Road Package provides added durability and performance for rugged environments.

Inside, the Sierra 2500HD AT4 features a spacious and comfortable 4D Crew Cab with Jet Black leather seats accented with Kalahari trim. Heated and ventilated front seats, along with heated second-row outboard seats, ensure comfort in varying climates. The floor-mounted center console and premium floor liners with removable carpet inserts add to the cabins practicality and luxury.

Advanced technology is a highlight of this model, offering a 15-inch multicolor diagonal head-up display, a Bose premium seven-speaker sound system, and a suite of connectivity options, including wireless phone projection, wireless charging, and multiple USB ports. The truck is also equipped with a power sunroof and deep-tinted glass for an upgraded driving experience.

For safety and convenience, the Sierra 2500HD AT4 includes HD Surround Vision, Rear Cross Traffic Alert, Trailer Side Blind Zone Alert, and Ultrasonic Front & Rear Park Assist. The Bed View Camera, Trailer Camera Provisions, and Trailer Viewing Software make towing more manageable, while features like Hill Descent Control and the Safety Alert Seat enhance overall control and awareness. The truck also includes an Unauthorized Entry Theft-Deterrent System for added security.

Practicality extends to the exterior, where features like LED cargo area lighting, LED smoked amber roof marker lamps, and a spray-on pickup bedliner with the GMC logo contribute to functionality and durability. The Off-Road High Clearance Step and gloss black header grille with grille insert bars add distinctive style while improving accessibility.

As part of the Walt Massey 3 Day Money Back Guarantee, buyers have the flexibility to return the vehicle within three business days, provided it is in like-new condition and has been driven less than 300 miles. If the vehicle exceeds 300 miles, a fee of $1.00 per additional mile will apply.

The 2025 GMC Sierra 2500HD AT4 blends power, luxury, and technology to offer a capable truck that meets the demands of work and adventure.

Price includes: $1000 - Buick & GMC Consumer Cash Program. Exp. 03/03/2025